American guitarist and songwriter Bob Weir, a founding member of the revolutionary, psychedelic jam band Grateful Dead, has died aged 78, his family...

American guitarist and songwriter Bob Weir, a founding member of the revolutionary, psychedelic jam band Grateful Dead, has died aged 78, his family...

By ANDREW DALTON | AP Entertainment Writer LOS ANGELES — Bob Weir, guitarist, singer and founding member of the Grateful Dead, has died at age 78....

By ANDREW DALTON | AP Entertainment Writer LOS ANGELES — Bob Weir, guitarist, singer and founding member of the Grateful Dead, has died at age 78....

Bob Weir, rhythm guitarist and co-founder of the Grateful Dead, has died, his family announced Saturday on Instagram. He was 78. “It is with...

Bob Weir, rhythm guitarist and co-founder of the Grateful Dead, has died, his family announced Saturday on Instagram. He was 78. “It is with...

Grateful Dead guitarist and founding member Bob Weir has died at the age of 78, the news confirmed in a statement on his official Instagram account....

Grateful Dead guitarist and founding member Bob Weir has died at the age of 78, the news confirmed in a statement on his official Instagram account....

Bob Weir, guitarist, singer and founding member of the Grateful Dead, has died at age 78. Weir’s death was announced Saturday in a statement on his...

Veteran rock musician Bob Weir, the Grateful Dead's rhythm guitarist who helped guide the legendary jam band through decades of change and success,...